Inventor
STOLK THOMAS
DE63 patents
⚠️ This page may combine multiple inventors who share the name “STOLK THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIMLER AG
23 patentsUS7827945B2Nov 9, 2010
Camshaft operating unit
DAIMLER AG9 citations83
US7377243B2May 27, 2008
Adjusting mechanism for a camshaft arrangement
DAIMLER AG15 citations83
US7444976B2Nov 4, 2008
Balance shaft for a multicylinder in-line engine
DAIMLER AG17 citations79
US8347837B2Jan 8, 2013
Internal combustion engine valve drive train switching arrangement
DAIMLER AG5 citations73
US9038583B2May 26, 2015
Internal combustion engine valve drive arrangement
DAIMLER AG5 citations68
US8857392B2Oct 14, 2014
Camshaft adjusting device for a motor vehicle engine
DAIMLER AG4 citations65
US8997706B2Apr 7, 2015
Internal combustion engine valve actuation control arrangement
DAIMLER AG3 citations63
US8353264B2Jan 15, 2013
Valve drive arrangement
DAIMLER AG4 citations63
US7578273B2Aug 25, 2009
Device for adjusting the phase angle between two rotating, drive-connected element
DAIMLER AG2 citations63
US11047269B2Jun 29, 2021
Valve train device
DAIMLER AG0 citations62
US7661399B2Feb 16, 2010
Camshaft adjusting device
DAIMLER AG2 citations60
US7802548B2Sep 28, 2010
Camshaft adjusting device
DAIMLER AG2 citations58
US9046011B2Jun 2, 2015
Cam element for a valve drive train device
DAIMLER AG2 citations57
US11162392B2Nov 2, 2021
Valve operating device, in particular for an internal combustion engine
DAIMLER AG0 citations52
US11111828B2Sep 7, 2021
Valvetrain for an internal combustion engine, in particular of a motor vehicle
DAIMLER AG0 citations52
US11078814B2Aug 3, 2021
Valve drive device, in particular for an internal combustion engine of a motor vehicle, and method for operating such a valve drive device
DAIMLER AG0 citations52
US10801376B2Oct 13, 2020
Valve train device
DAIMLER AG0 citations52
US10794233B2Oct 6, 2020
Valve drive device
DAIMLER AG0 citations52
US10697330B2Jun 30, 2020
Valve train device
DAIMLER AG0 citations52
US9145835B2Sep 29, 2015
Internal combustion engine valve drive device for a motor vehicle
DAIMLER AG1 citations52
US8347838B2Jan 8, 2013
Internal combustion engine valve drive train switching arrangement
DAIMLER AG1 citations52
US9759099B2Sep 12, 2017
Valve drive train device for an internal combustion engine
DAIMLER AG0 citations51
US7578269B2Aug 25, 2009
Adjusting apparatus particularly for an internal combustion engine
DAIMLER AG0 citations51
DAIMLER CHRYSLER AG
11 patentsUS6502804B1Jan 7, 2003
Device for operating a gas shuttle valve by means of an electromagnetic actuator
DAIMLER CHRYSLER AG20 citations85
US6481396B2Nov 19, 2002
Electromagnetic actuator for operating a gas exchange valve of an internal combustion engine
DAIMLER CHRYSLER AG16 citations84
US6070853AJun 6, 2000
Arrangement for adjusting an electromagnetic valve actuator
DAIMLER CHRYSLER AG18 citations84
US6718918B2Apr 13, 2004
Device for actuating a gas exchange valve
DAIMLER CHRYSLER AG18 citations82
US6352059B2Mar 5, 2002
Device for operating a gas exchange valve of an internal combustion engine
DAIMLER CHRYSLER AG8 citations73
US6260522B1Jul 17, 2001
Device for actuating a gas exchange valve having an electromagnetic actuator
DAIMLER CHRYSLER AG9 citations73
US6247435B1Jun 19, 2001
Arrangement for providing electrical connections with an engine control unit
DAIMLER CHRYSLER AG11 citations71
US6062181AMay 16, 2000
Arrangement for an electromagnetic valve timing control
DAIMLER CHRYSLER AG5 citations62
US6971352B2Dec 6, 2005
Device for the relative angular adjustment of a camshaft with respect to a drive wheel
DAIMLER CHRYSLER AG3 citations61
US7353789B2Apr 8, 2008
Angular camshaft position adjustment drive
DAIMLER CHRYSLER AG4 citations57
US6938602B2Sep 6, 2005
Multi-piece valve for reciprocating piston engines
DAIMLER CHRYSLER AG6 citations56
MEINTSCHEL JENS
6 patentsUS8960143B2Feb 24, 2015
Valve drive train arrangement
MEINTSCHEL JENS9 citations84
US8474424B2Jul 2, 2013
Valve drive train device
MEINTSCHEL JENS16 citations84
US8622035B2Jan 7, 2014
Valve drive control device
MEINTSCHEL JENS3 citations62
US8307795B2Nov 13, 2012
Internal combustion engine valve drive train switching device
MEINTSCHEL JENS4 citations62
US8307797B2Nov 13, 2012
Internal combustion engine valve drive train shifting device
MEINTSCHEL JENS5 citations62
US8291877B2Oct 23, 2012
Valve drive device
MEINTSCHEL JENS5 citations60
LENGFELD MARKUS
4 patentsUS8307794B2Nov 13, 2012
Internal combustion engine valve drive switching device
LENGFELD MARKUS8 citations82
US8235011B2Aug 7, 2012
Actuating device
LENGFELD MARKUS11 citations82
US8893674B2Nov 25, 2014
Valve drive train device
LENGFELD MARKUS6 citations71
US8813701B2Aug 26, 2014
Adjustment device for a valve drive mechanism of an internal combustion engine
LENGFELD MARKUS4 citations71
DAIMLER A G
2 patentsMERCEDES BENZ GROUP AG
2 patentsSTOLK THOMAS
1 patentEPPINGER MATTHIAS
1 patentShowing the top 50 of 63 patents by PatentIndex Score.